EP2256958A3 - Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis - Google Patents
Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis Download PDFInfo
- Publication number
- EP2256958A3 EP2256958A3 EP10177968A EP10177968A EP2256958A3 EP 2256958 A3 EP2256958 A3 EP 2256958A3 EP 10177968 A EP10177968 A EP 10177968A EP 10177968 A EP10177968 A EP 10177968A EP 2256958 A3 EP2256958 A3 EP 2256958A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- satellite
- frequencies
- hysteresis
- blockage
- integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/2041—Spot beam multiple access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18563—Arrangements for interconnecting multiple systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18513—Transmission in a satellite or space-based system
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25046100P | 2000-12-04 | 2000-12-04 | |
EP01995292A EP1350344B1 (en) | 2000-12-04 | 2001-12-04 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
EP05016754A EP1608086B1 (en) | 2000-12-04 | 2001-12-04 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01995292.8 Division | 2001-12-04 | ||
EP05016754.3 Division | 2005-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2256958A2 EP2256958A2 (en) | 2010-12-01 |
EP2256958A3 true EP2256958A3 (en) | 2011-05-11 |
Family
ID=22947845
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05016809A Ceased EP1619810A3 (en) | 2000-12-04 | 2001-12-04 | Integrated or autononous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
EP01995292A Revoked EP1350344B1 (en) | 2000-12-04 | 2001-12-04 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
EP10177968A Withdrawn EP2256958A3 (en) | 2000-12-04 | 2001-12-04 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
EP05016754A Expired - Lifetime EP1608086B1 (en) | 2000-12-04 | 2001-12-04 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05016809A Ceased EP1619810A3 (en) | 2000-12-04 | 2001-12-04 | Integrated or autononous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
EP01995292A Revoked EP1350344B1 (en) | 2000-12-04 | 2001-12-04 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05016754A Expired - Lifetime EP1608086B1 (en) | 2000-12-04 | 2001-12-04 | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
Country Status (8)
Country | Link |
---|---|
EP (4) | EP1619810A3 (en) |
AT (2) | ATE307432T1 (en) |
AU (2) | AU2002225801B2 (en) |
CA (1) | CA2428702C (en) |
DE (1) | DE60114236T2 (en) |
ES (1) | ES2251526T3 (en) |
MX (1) | MXPA03004903A (en) |
WO (1) | WO2002047357A2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7664460B2 (en) * | 2001-09-14 | 2010-02-16 | Atc Technologies, Llc | Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode |
WO2004057894A1 (en) * | 2002-12-19 | 2004-07-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive control method for operating communications environments |
US7203490B2 (en) | 2003-03-24 | 2007-04-10 | Atc Technologies, Llc | Satellite assisted push-to-send radioterminal systems and methods |
US8442519B2 (en) * | 2003-12-07 | 2013-05-14 | Gogo Llc | Spectrum sharing between an aircraft-based air-to-ground communication system and existing geostationary satellite services |
US9973936B2 (en) * | 2004-06-15 | 2018-05-15 | Koninklijke Philips N.V. | Method to achieve coexistence between centralized TDMA MAC and a second MAC in wireless communication systems |
WO2007047370A2 (en) * | 2005-10-12 | 2007-04-26 | Atc Technologies, Llc | Systems, methods and computer program products for mobility management in hybrid satellite/terrestrial wireless communications systems |
US8526941B2 (en) | 2006-06-29 | 2013-09-03 | Atc Technologies, Llc | Apparatus and methods for mobility management in hybrid terrestrial-satellite mobile communications systems |
US8285295B2 (en) * | 2007-01-15 | 2012-10-09 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic frequency band allocation between radio communication networks |
GB0800385D0 (en) * | 2008-01-10 | 2008-02-20 | Astrium Ltd | Frequency sharing in a communication system |
FR2928794A1 (en) | 2008-03-17 | 2009-09-18 | Eutelsat Sa | TELECOMMUNICATION NETWORK |
DE102016226305B4 (en) * | 2016-12-29 | 2018-09-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Method for data transmission in a satellite network and a terrestrial network |
CA3173393A1 (en) | 2017-09-20 | 2019-03-28 | Christian Rohde | Adaptive timing synchronization for reception for bursty and continuous signals |
CN107835528B (en) * | 2017-10-25 | 2021-10-26 | 哈尔滨工业大学 | Resource allocation method based on interference avoidance in satellite-ground integrated network |
EP4022798A1 (en) * | 2019-08-29 | 2022-07-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for controlling resources of at least two different radio access technology networks and controller |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0597225A1 (en) * | 1992-11-12 | 1994-05-18 | Motorola, Inc. | Network of hierarchical communication systems and method therefor |
US5394561A (en) * | 1990-03-06 | 1995-02-28 | Motorola, Inc. | Networked satellite and terrestrial cellular radiotelephone systems |
US5511233A (en) * | 1994-04-05 | 1996-04-23 | Celsat America, Inc. | System and method for mobile communications in coexistence with established communications systems |
US5717830A (en) * | 1995-09-19 | 1998-02-10 | Amsc Subsidiary Corporation | Satellite trunked radio service system |
EP0831599A2 (en) * | 1996-09-04 | 1998-03-25 | Globalstar L.P. | Automatic satellite/terrestrial mobile terminal roaming system |
EP0869628A1 (en) * | 1997-04-01 | 1998-10-07 | ICO Services Ltd. | Interworking between telecommunications networks |
WO1999034636A1 (en) * | 1997-12-29 | 1999-07-08 | Motorola Inc. | Terrestrial and satellite cellular network interoperability |
US6052560A (en) * | 1997-10-15 | 2000-04-18 | Ericsson Inc | Satellite system utilizing a plurality of air interface standards and method employing same |
US6067452A (en) * | 1996-05-28 | 2000-05-23 | Comsat Corporation | Technique for least cost routing for mobile satellite systems employing a GSM network infrastructure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5367304A (en) * | 1992-07-06 | 1994-11-22 | Motorola, Inc. | Communication system employing spectrum reuse on a spherical surface |
US5848359A (en) * | 1995-09-08 | 1998-12-08 | Motorola, Inc. | Hierarchical set of frequency reuse patterns allowing cellular air and land communication |
GB2322521B (en) * | 1997-02-24 | 2001-06-27 | Vodafone Ltd | Telecommunication access systems and methods |
-
2001
- 2001-12-04 AU AU2002225801A patent/AU2002225801B2/en not_active Expired
- 2001-12-04 AT AT01995292T patent/ATE307432T1/en not_active IP Right Cessation
- 2001-12-04 MX MXPA03004903A patent/MXPA03004903A/en active IP Right Grant
- 2001-12-04 WO PCT/US2001/045156 patent/WO2002047357A2/en not_active Application Discontinuation
- 2001-12-04 CA CA002428702A patent/CA2428702C/en not_active Expired - Lifetime
- 2001-12-04 EP EP05016809A patent/EP1619810A3/en not_active Ceased
- 2001-12-04 EP EP01995292A patent/EP1350344B1/en not_active Revoked
- 2001-12-04 DE DE60114236T patent/DE60114236T2/en not_active Expired - Lifetime
- 2001-12-04 AU AU2580102A patent/AU2580102A/en active Pending
- 2001-12-04 EP EP10177968A patent/EP2256958A3/en not_active Withdrawn
- 2001-12-04 AT AT05016754T patent/ATE522032T1/en not_active IP Right Cessation
- 2001-12-04 EP EP05016754A patent/EP1608086B1/en not_active Expired - Lifetime
- 2001-12-04 ES ES01995292T patent/ES2251526T3/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394561A (en) * | 1990-03-06 | 1995-02-28 | Motorola, Inc. | Networked satellite and terrestrial cellular radiotelephone systems |
EP0597225A1 (en) * | 1992-11-12 | 1994-05-18 | Motorola, Inc. | Network of hierarchical communication systems and method therefor |
US5511233A (en) * | 1994-04-05 | 1996-04-23 | Celsat America, Inc. | System and method for mobile communications in coexistence with established communications systems |
US5717830A (en) * | 1995-09-19 | 1998-02-10 | Amsc Subsidiary Corporation | Satellite trunked radio service system |
US6067452A (en) * | 1996-05-28 | 2000-05-23 | Comsat Corporation | Technique for least cost routing for mobile satellite systems employing a GSM network infrastructure |
EP0831599A2 (en) * | 1996-09-04 | 1998-03-25 | Globalstar L.P. | Automatic satellite/terrestrial mobile terminal roaming system |
EP0869628A1 (en) * | 1997-04-01 | 1998-10-07 | ICO Services Ltd. | Interworking between telecommunications networks |
US6052560A (en) * | 1997-10-15 | 2000-04-18 | Ericsson Inc | Satellite system utilizing a plurality of air interface standards and method employing same |
WO1999034636A1 (en) * | 1997-12-29 | 1999-07-08 | Motorola Inc. | Terrestrial and satellite cellular network interoperability |
Also Published As
Publication number | Publication date |
---|---|
EP1350344B1 (en) | 2005-10-19 |
EP1608086A2 (en) | 2005-12-21 |
EP2256958A2 (en) | 2010-12-01 |
AU2002225801B2 (en) | 2006-05-18 |
ATE307432T1 (en) | 2005-11-15 |
WO2002047357A3 (en) | 2002-10-17 |
DE60114236T2 (en) | 2006-07-27 |
EP1350344A2 (en) | 2003-10-08 |
WO2002047357A9 (en) | 2003-09-25 |
CA2428702A1 (en) | 2002-06-13 |
AU2580102A (en) | 2002-06-18 |
ATE522032T1 (en) | 2011-09-15 |
MXPA03004903A (en) | 2003-09-25 |
EP1619810A2 (en) | 2006-01-25 |
EP1608086A3 (en) | 2006-09-06 |
DE60114236D1 (en) | 2005-11-24 |
EP1350344A4 (en) | 2004-06-23 |
EP1619810A3 (en) | 2006-09-20 |
WO2002047357A2 (en) | 2002-06-13 |
ES2251526T3 (en) | 2006-05-01 |
CA2428702C (en) | 2007-07-24 |
EP1608086B1 (en) | 2011-08-24 |
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